USA-Pre-Algebra
Percentage
Percent change
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Questions
Question 1
177871
A quantity changes from an original value to a new value. Which formula gives the \(\textbf{percent change}\)?
\( \dfrac{\text{new value}}{\text{original value}} \times 100\% \)
\( \dfrac{\text{new value} - \text{original value}}{\text{original value}} \times 100\% \)
\( \dfrac{\text{original value} - \text{new value}}{\text{new value}} \times 100\% \)
\( (\text{new value} - \text{original value}) \times 100\% \)
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